CN107023087B - 一种防火性能优异的真空绝热板及其生产方法 - Google Patents
一种防火性能优异的真空绝热板及其生产方法 Download PDFInfo
- Publication number
- CN107023087B CN107023087B CN201710299779.5A CN201710299779A CN107023087B CN 107023087 B CN107023087 B CN 107023087B CN 201710299779 A CN201710299779 A CN 201710299779A CN 107023087 B CN107023087 B CN 107023087B
- Authority
- CN
- China
- Prior art keywords
- parts
- high resistant
- film
- core material
- vacuum heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title description 5
- 239000011162 core material Substances 0.000 claims abstract description 116
- 239000000463 material Substances 0.000 claims abstract description 49
- 238000002485 combustion reaction Methods 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 41
- 238000001035 drying Methods 0.000 claims description 16
- 239000004744 fabric Substances 0.000 claims description 14
- 239000003381 stabilizer Substances 0.000 claims description 12
- 229920002799 BoPET Polymers 0.000 claims description 11
- 229910021485 fumed silica Inorganic materials 0.000 claims description 11
- 239000000377 silicon dioxide Substances 0.000 claims description 11
- 239000005030 aluminium foil Substances 0.000 claims description 10
- 239000000835 fiber Substances 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 9
- 239000004576 sand Substances 0.000 claims description 8
- 239000004568 cement Substances 0.000 claims description 7
- 229910021487 silica fume Inorganic materials 0.000 claims description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 239000004615 ingredient Substances 0.000 claims description 6
- 239000011491 glass wool Substances 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 4
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 238000005538 encapsulation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 16
- 238000009413 insulation Methods 0.000 abstract description 10
- 238000003825 pressing Methods 0.000 abstract description 9
- 239000004570 mortar (masonry) Substances 0.000 abstract description 6
- 239000011248 coating agent Substances 0.000 abstract description 5
- 238000000576 coating method Methods 0.000 abstract description 5
- 239000000843 powder Substances 0.000 description 16
- 239000010410 layer Substances 0.000 description 13
- 239000004698 Polyethylene Substances 0.000 description 10
- 239000007789 gas Substances 0.000 description 8
- 239000012774 insulation material Substances 0.000 description 8
- 239000003063 flame retardant Substances 0.000 description 6
- 238000000465 moulding Methods 0.000 description 6
- 229920000742 Cotton Polymers 0.000 description 5
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000000748 compression moulding Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 230000003472 neutralizing effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000004745 nonwoven fabric Substances 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000011056 performance test Methods 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000011083 cement mortar Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 229920006284 nylon film Polymers 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- JTXMVXSTHSMVQF-UHFFFAOYSA-N 2-acetyloxyethyl acetate Chemical compound CC(=O)OCCOC(C)=O JTXMVXSTHSMVQF-UHFFFAOYSA-N 0.000 description 1
- 229920002748 Basalt fiber Polymers 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 229920006289 polycarbonate film Polymers 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 238000009702 powder compression Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
- E04B1/803—Heat insulating elements slab-shaped with vacuum spaces included in the slab
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/04—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by at least one layer folded at the edge, e.g. over another layer ; characterised by at least one layer enveloping or enclosing a material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B30/00—Compositions for artificial stone, not containing binders
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
- E04B1/942—Building elements specially adapted therefor slab-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
- B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/242—Slab shaped vacuum insulation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/10—Insulation, e.g. vacuum or aerogel insulation
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710299779.5A CN107023087B (zh) | 2017-05-02 | 2017-05-02 | 一种防火性能优异的真空绝热板及其生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710299779.5A CN107023087B (zh) | 2017-05-02 | 2017-05-02 | 一种防火性能优异的真空绝热板及其生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107023087A CN107023087A (zh) | 2017-08-08 |
CN107023087B true CN107023087B (zh) | 2019-04-30 |
Family
ID=59526662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710299779.5A Active CN107023087B (zh) | 2017-05-02 | 2017-05-02 | 一种防火性能优异的真空绝热板及其生产方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107023087B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108361477A (zh) * | 2018-02-28 | 2018-08-03 | 上海彭浦特种耐火材料厂有限公司 | 耐高温低导热绝热材料作为电梯防火隔热层门内芯的制作方法 |
CN108878760A (zh) * | 2018-08-20 | 2018-11-23 | 安徽仁和光电科技有限公司 | 一种具有阻燃功能的电池绝缘垫片 |
CN110048167B (zh) * | 2019-04-15 | 2022-02-25 | 合肥国轩精密涂布材料有限责任公司 | 一种高阻水阻氧耐高温电芯的制备方法 |
CN110792878A (zh) * | 2019-09-26 | 2020-02-14 | 安徽百特新材料科技有限公司 | 一种不惧表面破损的真空绝热板 |
JP2022082216A (ja) * | 2020-11-20 | 2022-06-01 | 黒崎播磨株式会社 | エアロゲル複合成形体 |
CN113211665B (zh) * | 2021-05-19 | 2022-12-23 | 山东宝泰隔热材料有限公司 | 防火隔热型材生产工艺 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4726974A (en) * | 1986-10-08 | 1988-02-23 | Union Carbide Corporation | Vacuum insulation panel |
CN103182811A (zh) * | 2011-12-27 | 2013-07-03 | 比亚迪股份有限公司 | 一种保温板及其制备方法 |
CN103206027A (zh) * | 2013-04-24 | 2013-07-17 | 王明堂 | 一种轻质建筑用真空保温板 |
CN104405050A (zh) * | 2014-12-09 | 2015-03-11 | 连云港杰瑞自动化有限公司 | 一种建筑保温用真空绝热板及生产工艺 |
CN204382743U (zh) * | 2015-01-06 | 2015-06-10 | 青岛科瑞新型环保材料有限公司 | 一种真空绝热板 |
-
2017
- 2017-05-02 CN CN201710299779.5A patent/CN107023087B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4726974A (en) * | 1986-10-08 | 1988-02-23 | Union Carbide Corporation | Vacuum insulation panel |
CN103182811A (zh) * | 2011-12-27 | 2013-07-03 | 比亚迪股份有限公司 | 一种保温板及其制备方法 |
CN103206027A (zh) * | 2013-04-24 | 2013-07-17 | 王明堂 | 一种轻质建筑用真空保温板 |
CN104405050A (zh) * | 2014-12-09 | 2015-03-11 | 连云港杰瑞自动化有限公司 | 一种建筑保温用真空绝热板及生产工艺 |
CN204382743U (zh) * | 2015-01-06 | 2015-06-10 | 青岛科瑞新型环保材料有限公司 | 一种真空绝热板 |
Also Published As
Publication number | Publication date |
---|---|
CN107023087A (zh) | 2017-08-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107023087B (zh) | 一种防火性能优异的真空绝热板及其生产方法 | |
EP2546425B1 (en) | Core material for vacuum insulation panel and manufacturing method for same | |
CN110792879B (zh) | 一种不惧表面破损真空绝热板材的加工工艺 | |
CN102717578A (zh) | 一种利用膨胀珍珠岩生产真空绝热板的方法 | |
CN102720922B (zh) | 真空绝热板的生产方法 | |
CN109021837A (zh) | 防火保温胶黏剂 | |
CN104234252A (zh) | 改性水泥聚苯颗粒复合真空绝热板及其制备方法 | |
CN109094175B (zh) | 聚苯乙烯彩钢夹芯板及其制备方法 | |
CN110792880B (zh) | 一种有安装孔且不惧表面破损真空绝热板材的加工工艺 | |
CN102587521A (zh) | 一种防火保温材料及制备方法 | |
CN103449792A (zh) | 一种耐烃类厚涂型防火涂料 | |
CN102873959A (zh) | 一种新型真空绝热板的生产方法 | |
CN107829502A (zh) | 外墙保温板及其制备方法 | |
CN201636492U (zh) | 无甲醛环保型白色保温玻璃棉毡 | |
CN101695954B (zh) | 船用铠装防火隔热板制造方法 | |
CN102717579B (zh) | 利用膨胀珍珠岩生产真空绝热板的方法 | |
CN102674802B (zh) | 外墙真空无机保温板及其制备方法 | |
CN102720921B (zh) | 膨胀珍珠岩生产真空绝热板的方法 | |
CN102677850B (zh) | 外墙真空无机保温装饰板及其制备方法 | |
KR101525297B1 (ko) | 유리섬유를 포함하는 진공단열재용 심재, 그 제조방법 및 이를 이용한 진공단열재 | |
CN110409642A (zh) | 一种无机复合聚苯a级保温板 | |
CN102019061A (zh) | 用于气溶胶灭火装置的壳体 | |
CN101122359A (zh) | 真空隔热板及制备方法 | |
KR20190056138A (ko) | 저분진 실리카 에어로겔 블랭킷 및 이의 제조방법 | |
CN202706389U (zh) | 外墙真空无机保温装饰板 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A vacuum insulation board with excellent fireproof performance and its production method Effective date of registration: 20201012 Granted publication date: 20190430 Pledgee: Qingdao Huiquan Private Capital Management Co., Ltd Pledgor: QINGDAO KERUI NEW ENVIRONMENTAL MATERIALS GROUP Co.,Ltd. Registration number: Y2020370010043 |
|
PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20210330 Granted publication date: 20190430 |